反射线

The angle between the reflected ray and the normal is called the angle of reflection.

在反射线和法线间的角称为反射角。

Introducing the Darwin's method of treating x-ray diffraction in crystals into Bragg diffraction for multilayer structure, a series of analytical expressions are obtained, which can be used to calculate the reflectivity, the Darwin's width, the minimum number of periods and the energy resolution.

将晶体动力学衍射的Darwin理论运用到多层膜对称Bragg反射中，给出了一系列解析表达式，可计算强度比、反射线角宽度、最小周期数及能量分辨率等。

Find the relation between the incident ray and the final reflected ray.

两镜子排成直角，求入射线和反射线的关系。

The light wave that has bounced of the reflecting surface is called the reflected ray.

从反射表面跳回的光波称为反射线。

The angle between a ''.'reflected'.'' ray and a line perpendicular to the ''.

在一个入射点一条反射线与垂直于''。

2The light wave that has bounced off the reflecting surface is called the reflected ray.

从反射表面跳回的光波称为反射线。

Find the following diagram and find how much is the reflected ray deflected if the mirror is rotated 20°.

由下图找出假如镜子转动20°，反射线会转动多少。

Some basic equations of dual beam scan are derived,such as,the position vector for the incident point,the scalar expression for reflected ray,scan pattern on observation plane ect.

文摘：应用几何光学理论研究了多光束转镜扫描场的非对称性，导出多光束扫描入射点位置矢量、反射线标量表达式、观察面上的扫描轨迹方程，并研究了扫描远场的非对称性。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。